47628152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 68493448

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 79, 88, 104, 124, 136, 143, 158, 187, 221, 248, 286, 316, 341, 374, 403, 442, 527, 572, 632, 682, 748, 806, 869, 884, 1027, 1054, 1144, 1343, 1364, 1496, 1612, 1738, 1768, 2054, 2108, 2431, 2449, 2686, 2728, 3224, 3476, 4108, 4216, 4433, 4862, 4898, 5372, 5797, 6851, 6952, 8216, 8866, 9724, 9796, 10744, 11297, 11594, 13702, 14773, 17459, 17732, 19448, 19592, 22594, 23188, 26939, 27404, 29546, 31837, 34918, 35464, 41633, 45188, 46376, 53878, 54808, 59092, 63674, 69836, 75361, 83266, 90376, 107756, 118184, 127348, 139672, 150722, 166532, 192049, 215512, 254696, 301444, 333064, 350207, 384098, 457963, 541229, 602888, 700414, 768196, 915926, 1082458, 1400828, 1536392, 1831852, 2164916, 2801656, 3663704, 4329832, 5953519, 11907038, 23814076, 47628152]

約数ペア:

[(1, 47628152), (2, 23814076), (4, 11907038), (8, 5953519), (11, 4329832), (13, 3663704), (17, 2801656), (22, 2164916), (26, 1831852), (31, 1536392), (34, 1400828), (44, 1082458), (52, 915926), (62, 768196), (68, 700414), (79, 602888), (88, 541229), (104, 457963), (124, 384098), (136, 350207), (143, 333064), (158, 301444), (187, 254696), (221, 215512), (248, 192049), (286, 166532), (316, 150722), (341, 139672), (374, 127348), (403, 118184), (442, 107756), (527, 90376), (572, 83266), (632, 75361), (682, 69836), (748, 63674), (806, 59092), (869, 54808), (884, 53878), (1027, 46376), (1054, 45188), (1144, 41633), (1343, 35464), (1364, 34918), (1496, 31837), (1612, 29546), (1738, 27404), (1768, 26939), (2054, 23188), (2108, 22594), (2431, 19592), (2449, 19448), (2686, 17732), (2728, 17459), (3224, 14773), (3476, 13702), (4108, 11594), (4216, 11297), (4433, 10744), (4862, 9796), (4898, 9724), (5372, 8866), (5797, 8216), (6851, 6952)]